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2020年中考英语知识点之被动语态的使用情况


    中考网整理了关于2020年中考英语知识点之被动语态的使用情况,希望对同学们有所帮助,仅供参考。
    被动语态的使用情况
    (1)当不知道或没有必要指出动作的执行者时,这时往往不用by 短语。
    如:
    “Mr. White, the cup was broken after class. ”
    怀特先生,这只茶杯是下课后被打碎的。
    (2)突出或强调动作的承受者,如果需要说出动作的执行者,用by 短语。
    如:
    These records were made by John Denver.
    这些报道是被约翰·丹佛做的。
    被动语态中谓语动词的基本构成
    be + done
    被动语态的构成
    (1)一般现在时:am / is / are + done。
    如:
    ①People grow rice in the south of the country.
    →Rice is grown in the south of the country.
    稻米在这个国家的南部被种植。
    ②The school doesn’t allow us to enter the chemistry lab without a teacher.
    →We are not allowed to enter the chemistry lab without a teacher.
    我们不被允许在没有老师的情况下进入化学实验室。
    (2)一般过去时:was / were + done。
    如:
    ①They agreed on the building of a new car factory last month.
    →The building of a new car factory was agreed on last month.
    建立一个新的汽车工厂在上个月被一致同意。
    ②The students didn’t forget their lessons easily.
    →Their lessons were not easily forgotten.
    他们的功课没有被轻易遗忘。
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